<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }
        
        body {
            height: 100vh;
        }
        
        .container {
            width: 100%;
            height: 100%;
            background-color: pink;
            background-image: url(https://img0.baidu.com/it/u=1295348714,3980731482&fm=253&fmt=auto&app=138&f=JPEG?w=1333&h=800);
            background-repeat: no-repeat;
            background-size: cover;
        }
    </style>
</head>

<body>
    <div class="container"></div>
</body>

</html>